Find an equation of the line that (a) has a y-intercept of -7 and (b) is parallel to the line −11x−1y=8. Write your answer in the form y=mx+by=mx+b.

Write an equation in slope-intercept form for the line perpendicular to  y=-x-4 that passes through the point (-2, 1).

Given below are descriptions of two lines. Line 1: Goes through (-3,6) and (0,5) Line 2: Goes through (-3,3) and (0,2) The slope of Line 1 is m = The slope of Line 2 is m =

Find the equation of the line in the form y=mx+b between the points (1,2) and (5,-3). Leave all answers in exact (fraction) form.